One common theme is safety. The big brother is often worried about the younger sibling getting physically hurt, like in the case of protecting them at the playground or on school trips.
In a Big Time Rush overprotective brother fanfiction, the brother could be overprotective because of a past incident. Maybe his sibling got hurt during a small concert performance once. So, he hovers around, making sure everything from the stage setup to the security around his sibling is perfect. This could create some tension within the group as the others might think he's being too much, but in the end, they come to understand his motives.
Sure. There was a girl who wanted to go on a school trip. Her overprotective big brother was worried she'd get lost or bullied. So he made her carry a GPS tracker and a whistle. He also gave her a long list of dos and don'ts.
My friend has a brother. When she started dating, her brother was really overprotective. He would secretly check out the guys she was dating. Once, he found out that one of the guys had a bad reputation. So he had a serious talk with his sister about it. His sister was a bit annoyed at first but later realized he was just looking out for her. It turned out that the guy was indeed not a good person, and she was glad her brother protected her.
A third theme might be the discovery of the brother's own identity through his overprotective actions. He realizes that his life has become so centered around protecting his sibling that he needs to find his own path. This could lead to a self - discovery journey within the fanfiction where he learns to balance his protective instincts with his own needs.
One story could be about a brother who scares away any potential suitors of his sister. He stands at the door like a guard whenever a boy comes to visit. He gives them the 'evil eye' and asks them a million questions, like 'What are your intentions?' and 'What do you do for a living?'. It's both funny and endearing how he just wants to protect his sister from any harm.
There was this time when my brother and I were at the park. I was about to go on the swings and a little kid was running around near it. My brother quickly stepped in front of me and told the kid to stay away from 'his sister'. The kid just stared at him blankly. Then my brother went on to check the swing for any'safety hazards' as if it was a dangerous machine. I couldn't stop laughing at how overprotective he was being.
The theme of self - sacrifice also comes up a lot. The overprotective brother is willing to put his own needs, desires, and sometimes even his safety on the line to ensure his sister's well - being. For example, he might take on a dangerous task or face a powerful enemy just to keep his sister out of harm's way. This shows the deep bond between the siblings in these fanfictions.
One of the worst stories could be when the big brother constantly bullies the little brother. He might take his toys away, push him around, and always make him feel inferior. This can have a really negative impact on the little brother's self - esteem.
In some fictional stories, like in certain dark fairy tales, the big brother might abandon the little brother in a dangerous forest. This is a really cruel act as the little brother is left alone and scared, facing all kinds of threats from wild animals and the unknown.